(If you want, I can create a step-by-step executable checklist tailored to your OS and provide likely vendor/tool names — note: I will also generate related search term suggestions.)
Download the Epson M1100/M1120 Adjustment Program. Extract the compressed file (zip/rar) to a folder on your desktop. epson m1100 resetter
While the software resetter fixes the digital lockdown, it . (If you want, I can create a step-by-step